EP 4189045 A1 20230607 - FLUID CATALYTIC CRACKING CATALYST COMPOSITION FOR ENHANCED BUTYLENE TO PROPYLENE SELECTIVITY RATIO
Title (en)
FLUID CATALYTIC CRACKING CATALYST COMPOSITION FOR ENHANCED BUTYLENE TO PROPYLENE SELECTIVITY RATIO
Title (de)
KATALYTISCHE CRACKING-KATALYSATORZUSAMMENSETZUNG IN DER WIRBELSCHICHT FÜR VERBESSERTES BUTYLEN-PROPYLEN-SELEKTIVITÄTSVERHÄLTNIS
Title (fr)
COMPOSITION DE CATALYSEUR DE CRAQUAGE CATALYTIQUE FLUIDE À RAPPORT DE SÉLECTIVITÉ DE BUTYLÈNE/PROPYLÈNE AMÉLIORÉ
Publication
Application
Priority
- US 202063059227 P 20200731
- US 2021043979 W 20210730
Abstract (en)
[origin: WO2022026878A1] Disclosed herein is a fluid catalyst cracking (FCC) catalyst composition that includes a first component and a second component. The first component and second component may be separate microspheroidal FCC catalysts or may be incorporated in a common microspheroidal FCC catalyst. The first component includes zeolite Y and a first matrix that includes gamma-alumina. The second component includes beta zeolite and a second matrix. Also disclosed herein are methods of preparing the FCC catalyst composition and method of using the FCC catalyst composition.
IPC 8 full level
C10G 47/00 (2006.01)
CPC (source: EP US)
B01J 21/04 (2013.01 - US); B01J 23/10 (2013.01 - EP US); B01J 29/084 (2013.01 - EP US); B01J 29/7007 (2013.01 - EP US); B01J 29/80 (2013.01 - EP); B01J 29/83 (2013.01 - EP); B01J 35/51 (2024.01 - US); B01J 35/613 (2024.01 - US); B01J 35/615 (2024.01 - US); B01J 37/28 (2013.01 - EP); C07C 4/06 (2013.01 - US); C10G 11/05 (2013.01 - EP); C10G 11/18 (2013.01 - EP); B01J 21/04 (2013.01 - EP); B01J 2029/062 (2013.01 - US); C07C 2521/04 (2013.01 - US); C07C 2523/10 (2013.01 - US); C07C 2529/08 (2013.01 - US); C07C 2529/70 (2013.01 - US); C07C 2529/80 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2022026878 A1 20220203; EP 4189045 A1 20230607; EP 4189045 A4 20240807; US 2023192573 A1 20230622
DOCDB simple family (application)
US 2021043979 W 20210730; EP 21850805 A 20210730; US 202118017775 A 20210730